Dec 11 23:14:35.556 INFO checking adetaylor/cpptors against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 23:14:35.556 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-7/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +aa9aa79c3c583aab59ac9134542d60a780c35e2e-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 11 23:14:36.180 INFO [stdout] b5abd8a7097a9077ef78106b3b03680cd2e6166df954144dcbc69c03adfc706d
Dec 11 23:14:36.184 INFO running `"docker" "start" "-a" "b5abd8a7097a9077ef78106b3b03680cd2e6166df954144dcbc69c03adfc706d"`
Dec 11 23:14:37.824 INFO [stderr] usermod: no changes
Dec 11 23:14:38.052 INFO [stderr]     Checking serde-xml-rs v0.2.1
Dec 11 23:14:38.052 INFO [stderr]     Checking serde_xml v0.9.1
Dec 11 23:14:38.088 INFO [stderr]     Checking rand v0.6.1
Dec 11 23:14:42.116 INFO [stderr]     Checking tempfile v3.0.5
Dec 11 23:14:43.118 INFO [stderr]     Checking cpptors v0.1.0 (/source)
Dec 11 23:14:46.276 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.42s
Dec 11 23:14:46.288 INFO [stderr] su: No module specific data is present
Dec 11 23:14:46.788 INFO running `"docker" "inspect" "b5abd8a7097a9077ef78106b3b03680cd2e6166df954144dcbc69c03adfc706d"`
Dec 11 23:14:47.030 INFO running `"docker" "rm" "-f" "b5abd8a7097a9077ef78106b3b03680cd2e6166df954144dcbc69c03adfc706d"`
Dec 11 23:14:47.328 INFO [stdout] b5abd8a7097a9077ef78106b3b03680cd2e6166df954144dcbc69c03adfc706d